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A 21-year-old female asked:

I don't know if i have a canker sore or herpes. how will i know the difference? i have a small bump on the tip of my tongue. and four more under it.

1 doctor answer4 doctors weighed in
Dr. Dante De Crescenzo
Dentistry 50 years experience
See Your Dentist: The only way to determine this is to have a complete evaluation by your dentist or oral medicine specialist.
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Last updated Aug 1, 2016

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